85509060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15693

約数の個数: 96

約数和(自身を含む): 294696192

約数和(自身を除く): 209187132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15661, 31322, 46983, 62644, 78305, 93966, 109627, 156610, 187932, 203593, 219254, 234915, 313220, 328881, 407186, 438508, 469830, 548135, 610779, 657762, 814372, 939660, 1017965, 1096270, 1221558, 1315524, 1425151, 1644405, 2035930, 2192540, 2443116, 2850302, 3053895, 3288810, 4071860, 4275453, 5700604, 6107790, 6577620, 7125755, 8550906, 12215580, 14251510, 17101812, 21377265, 28503020, 42754530, 85509060]

約数ペア:

[(1, 85509060), (2, 42754530), (3, 28503020), (4, 21377265), (5, 17101812), (6, 14251510), (7, 12215580), (10, 8550906), (12, 7125755), (13, 6577620), (14, 6107790), (15, 5700604), (20, 4275453), (21, 4071860), (26, 3288810), (28, 3053895), (30, 2850302), (35, 2443116), (39, 2192540), (42, 2035930), (52, 1644405), (60, 1425151), (65, 1315524), (70, 1221558), (78, 1096270), (84, 1017965), (91, 939660), (105, 814372), (130, 657762), (140, 610779), (156, 548135), (182, 469830), (195, 438508), (210, 407186), (260, 328881), (273, 313220), (364, 234915), (390, 219254), (420, 203593), (455, 187932), (546, 156610), (780, 109627), (910, 93966), (1092, 78305), (1365, 62644), (1820, 46983), (2730, 31322), (5460, 15661)]